1 | /* |
2 | * Internal structs that QEMU exports to TCG |
3 | * |
4 | * Copyright (c) 2003 Fabrice Bellard |
5 | * |
6 | * This library is free software; you can redistribute it and/or |
7 | * modify it under the terms of the GNU Lesser General Public |
8 | * License as published by the Free Software Foundation; either |
9 | * version 2 of the License, or (at your option) any later version. |
10 | * |
11 | * This library is distributed in the hope that it will be useful, |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | * Lesser General Public License for more details. |
15 | * |
16 | * You should have received a copy of the GNU Lesser General Public |
17 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
18 | */ |
19 | |
20 | #ifndef QEMU_TB_CONTEXT_H |
21 | #define QEMU_TB_CONTEXT_H |
22 | |
23 | #include "qemu/thread.h" |
24 | #include "qemu/qht.h" |
25 | |
26 | #define CODE_GEN_HTABLE_BITS 15 |
27 | #define CODE_GEN_HTABLE_SIZE (1 << CODE_GEN_HTABLE_BITS) |
28 | |
29 | typedef struct TranslationBlock TranslationBlock; |
30 | typedef struct TBContext TBContext; |
31 | |
32 | struct TBContext { |
33 | |
34 | struct qht htable; |
35 | |
36 | /* statistics */ |
37 | unsigned tb_flush_count; |
38 | }; |
39 | |
40 | extern TBContext tb_ctx; |
41 | |
42 | #endif |
43 | |